Even though his cancer's in remission, chemistry teacher-turned-meth maker Walter White (Cranston) still can't catch a break. His wife (Anna Gunn) has filed for divorce, his DEA agent brother-in-law (Dean Norris) is out to bust him and a Mexican cartel just wants him dead. But with his family's future still at stake Walt cooks up a deal that will make him a fortune, a scheme with a terrible price.